23559965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 33699456

約数和(自身を除く): 10139491

約数列:

[1, 5, 11, 13, 55, 65, 83, 143, 397, 415, 715, 913, 1079, 1985, 4367, 4565, 5161, 5395, 11869, 21835, 25805, 32951, 56771, 59345, 164755, 283855, 362461, 428363, 1812305, 2141815, 4711993, 23559965]

約数ペア:

[(1, 23559965), (5, 4711993), (11, 2141815), (13, 1812305), (55, 428363), (65, 362461), (83, 283855), (143, 164755), (397, 59345), (415, 56771), (715, 32951), (913, 25805), (1079, 21835), (1985, 11869), (4367, 5395), (4565, 5161)]